| 发明名称 |
Method for texturing the surface of non-woven fabric films |
| 摘要 |
A non-woven fabric or film of thermoplastic material has a pattern impressed on its surface so that it has a more pleasing appearance. The film is pressed between the patterned surfaces of two mold bands and is passed through an electromagnetic field which heats a susceptor material in the film to soften the fabric or film so that the pattern will be impressed in it.
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| 申请公布号 |
US4173607(A) |
申请公布日期 |
1979.11.06 |
| 申请号 |
US19770805175 |
申请日期 |
1977.06.09 |
| 申请人 |
TEXTRON INC |
发明人 |
BAHR, KARL E |
| 分类号 |
D06C23/04;B29B13/02;B29C33/00;B29C35/02;B29C35/08;B29C43/00;B29C43/30;B29C43/46;B29C43/52;B29C59/00;B29C59/04;B29C65/36;B31F1/00;G03C3/00;H05B6/60;(IPC1-7):H05B5/00;H05B9/00 |
主分类号 |
D06C23/04 |
| 代理机构 |
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代理人 |
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| 主权项 |
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